Carol Cha, MD
NPI 1306103684 · Family Medicine Physician · Vancouver, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carol Cha, MD is a Family Medicine Physician provider in Vancouver, WA (NPI 1306103684).
Provider details
- NPI number
- 1306103684
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- Q8850 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
14 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 128 | 13 |
| Atorvastatin Calcium | 118 | 19 |
| Levothyroxine Sodium | 75 | — |
| Losartan Potassium | 71 | — |
| Furosemide | 43 | — |
| Mirabegronbrand: Myrbetriq | 42 | — |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2222 Benwood StHarlingen, TX 78550-8532Phone: (956) 389-2440Fax: (956) 389-2439
Registry dates
- Enumerated
- 2012-04-11
- Last updated
- 2019-05-01
Frequently asked questions
- What is Carol Cha's NPI number?
- Carol Cha's National Provider Identifier (NPI) is 1306103684, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carol Cha's specialty?
- Carol Cha is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Carol Cha located?
- Carol Cha's practice location on file with NPPES is 14508 Ne 20th Ave Ste 102, Vancouver, WA 98686-6434.
- What is Carol Cha's phone number?
- The practice phone number listed in the NPPES registry for Carol Cha is (360) 852-9070.
- Does Carol Cha accept Medicare?
- Carol Cha is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carol Cha's NPI active?
- Yes — Carol Cha's NPI (1306103684) is active in the NPPES registry as of the last update on 2019-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.